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<?php |
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namespace EventEspresso\core\services\loaders; |
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use EventEspresso\core\exceptions\InvalidDataTypeException; |
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use EventEspresso\core\exceptions\InvalidInterfaceException; |
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use InvalidArgumentException; |
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defined('EVENT_ESPRESSO_VERSION') || exit; |
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/** |
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* Class Loader |
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* Provides a common interface for generating new or shared instantiations of classes |
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* |
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* @package Event Espresso |
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* @author Brent Christensen |
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* @since $VID:$ |
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*/ |
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class Loader implements LoaderInterface |
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{ |
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/** |
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* @var LoaderDecoratorInterface $new_loader |
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*/ |
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private $new_loader; |
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/** |
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* @var LoaderDecoratorInterface $shared_loader |
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*/ |
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private $shared_loader; |
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/** |
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* Loader constructor. |
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* |
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* @param LoaderDecoratorInterface|null $new_loader |
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* @param LoaderDecoratorInterface|null $shared_loader |
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* @throws InvalidInterfaceException |
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* @throws InvalidArgumentException |
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* @throws InvalidDataTypeException |
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*/ |
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public function __construct(LoaderDecoratorInterface $new_loader, LoaderDecoratorInterface $shared_loader) |
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{ |
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$this->new_loader = $new_loader; |
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$this->shared_loader = $shared_loader; |
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} |
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/** |
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* @return LoaderDecoratorInterface |
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*/ |
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public function getNewLoader() |
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{ |
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return $this->new_loader; |
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} |
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/** |
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* @return LoaderDecoratorInterface |
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*/ |
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public function getSharedLoader() |
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{ |
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return $this->shared_loader; |
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} |
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/** |
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* @param string $fqcn |
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* @param array $arguments |
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* @param bool $shared |
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* @return mixed |
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*/ |
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public function load($fqcn, $arguments = array(), $shared = true) |
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{ |
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return $shared |
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? $this->getSharedLoader()->load($fqcn, $arguments, $shared) |
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: $this->getNewLoader()->load($fqcn, $arguments, $shared); |
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} |
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/** |
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* @param string $fqcn |
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* @param array $arguments |
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* @return mixed |
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*/ |
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public function getNew($fqcn, $arguments = array()) |
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{ |
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return $this->getNewLoader()->load($fqcn, $arguments, false); |
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} |
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/** |
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* @param string $fqcn |
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* @param array $arguments |
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* @return mixed |
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*/ |
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public function getShared($fqcn, $arguments = array()) |
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{ |
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return $this->getSharedLoader()->load($fqcn, $arguments, true); |
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} |
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/** |
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* calls reset() on loaders if that method exists |
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*/ |
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public function reset() |
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{ |
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$this->new_loader->reset(); |
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$this->shared_loader->reset(); |
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} |
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} |
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// End of file Loader.php |
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// Location: EventEspresso\core\services\loaders/Loader.php |
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